🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.54 AU - 0.8 AU

Year: 198 Days

Day: 44.7 Hours

Environment

Temp: 219 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.12 AU - 1.22 AU

Year: 458 Days

Day: 27.5 Hours

Environment

Temp: -2 °C

Axial Tilt: 17.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,980,966 km

• M1: 125,961 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.73 AU - 3.75 AU

Year: 2109 Days

Day: 23.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.85 AU - 4.25 AU

Year: 2419 Days

Day: 17.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.82 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.69 AU - 4.49 AU

Year: 2991 Days

Day: 33.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,980,966 km

• M1: 686,205 km (0.117 R)
• M2: 2,159,894 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.64 AU - 5.26 AU

Year: 3395 Days

Day: 29.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.9

Radius: 14.6

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 11.11 AU - 12.35 AU

Year: 14529 Days

Day: 6.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,980,966 km

• M1: 204,650 km (0.103 R)
• M2: 312,061 km (0.038 R)
• M3: 507,586 km (0.108 R)
• M4: 625,618 km (0.12 R)
• M5: 969,095 km (0.113 R)
• M6: 1,064,688 km (0.071 R)
• M7: 1,308,383 km (0.046 R)
• M8: 1,415,645 km (0.042 R)
• M9: 1,526,197 km (0.103 R)
• M10: 1,998,328 km (0.12 R)
• M11: 2,251,747 km (0.072 R)
• M12: 2,874,523 km (0.08 R)
• M13: 3,984,689 km (0.06 R)
• M14: 4,176,324 km (0.118 R)
• M15: 6,000,221 km (0.052 R)
• M16: 6,556,426 km (0.05 R)
• M17: 6,936,704 km (0.108 R)
• M18: 7,168,281 km (0.097 R)
• M19: 7,284,968 km (0.119 R)
• M20: 7,559,928 km (0.11 R)
• M21: 8,818,645 km (0.057 R)
• M22: 9,622,135 km (0.108 R)
• M23: 9,794,173 km (0.057 R)
• M24: 10,448,962 km (0.119 R)
• M25: 10,983,027 km (0.044 R)
• M26: 11,389,484 km (0.077 R)
• M27: 11,709,025 km (0.036 R)
• M28: 12,357,083 km (0.085 R)
• M29: 13,016,960 km (0.067 R)
• M30: 13,639,885 km (0.068 R)
• M31: 13,736,525 km (0.083 R)
• M32: 14,076,860 km (0.053 R)
• M33: 14,469,106 km (0.083 R)
• M34: 15,164,437 km (0.109 R)
• M35: 15,667,684 km (0.11 R)
• M36: 15,819,825 km (0.114 R)
• M37: 16,125,454 km (0.087 R)
• M38: 17,054,008 km (0.118 R)
• M39: 17,682,768 km (0.098 R)
• M40: 18,106,129 km (0.084 R)
• M41: 19,342,107 km (0.085 R)
• M42: 19,723,731 km (0.083 R)
• M43: 20,052,697 km (0.09 R)
• M44: 20,994,864 km (0.105 R)
• M45: 21,838,297 km (0.115 R)
• M46: 21,951,543 km (0.116 R)
• M47: 22,292,626 km (0.065 R)
• M48: 22,520,912 km (0.103 R)
• M49: 23,441,986 km (0.113 R)
• M50: 24,082,564 km (0.084 R)
• M51: 24,669,736 km (0.116 R)
• M52: 25,083,673 km (0.083 R)
• M53: 26,038,257 km (0.036 R)
• M54: 26,762,012 km (0.054 R)
• M55: 27,004,809 km (0.118 R)
• M56: 27,126,432 km (0.055 R)
• M57: 27,983,030 km (0.056 R)
• M58: 28,167,783 km (0.09 R)
• M59: 28,476,553 km (0.081 R)
• M60: 29,159,916 km (0.086 R)
• M61: 29,723,003 km (0.095 R)
• M62: 30,037,308 km (0.093 R)
• M63: 31,305,898 km (0.092 R)
• M64: 31,689,915 km (0.075 R)
• M65: 31,882,448 km (0.074 R)
• M66: 32,981,095 km (0.113 R)
• M67: 34,751,436 km (0.117 R)
• M68: 34,883,830 km (0.119 R)
• M69: 36,216,747 km (0.097 R)
• M70: 36,485,275 km (0.09 R)
• M71: 36,956,957 km (0.077 R)
• M72: 37,838,238 km (0.082 R)
• M73: 39,414,252 km (0.099 R)
• M74: 40,662,646 km (0.069 R)
• M75: 41,221,544 km (0.108 R)
• M76: 44,556,828 km (0.087 R)
• M77: 46,293,061 km (0.086 R)
• M78: 46,657,631 km (0.074 R)
• M79: 47,023,099 km (0.066 R)
• M80: 47,316,161 km (0.093 R)
• M81: 47,609,822 km (0.102 R)
• M82: 48,494,543 km (0.051 R)
• M83: 48,938,849 km (0.106 R)
• M84: 49,533,501 km (0.092 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 15,130 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit